The modern CJHL is governed by the by-laws of Hockey Calgary which stipulates that each of Calgary's four community hockey associations operate at least one team. Presently, each association operates two teams that play a 30-game season.

The CJHL gained national attention in October 2006 following a violent brawl which occurred in the hallway of a Calgary arena following a game between the NWCAA Bruins and the NEAA Canucks. A linesman attempting to break up an off-ice scuffle was allegedly knocked unconscious by a kick to the head in the melee which involved players, coaches and fans/parents.[1]

As a result of a police investigation, Robert Simard, 21, of Calgary was charged with one count of assault for allegedly kicking linesman Rory McCuaig in the head. Simard and one other player involved in the brawl were given two-year suspensions from playing in the league, ending their junior careers, and carrying over to any league sanctioned by Hockey Alberta. One parent was given a ban from all Hockey Calgary sanctioned arenas.